40675728

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^2\times {\mathrm{619}}^1$

素因数の和:704

約数の個数: 60

約数和(自身を含む): 108170160

約数和(自身を除く): 67494432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 619, 888, 1238, 1369, 1776, 1857, 2476, 2738, 3714, 4107, 4952, 5476, 7428, 8214, 9904, 10952, 14856, 16428, 21904, 22903, 29712, 32856, 45806, 65712, 68709, 91612, 137418, 183224, 274836, 366448, 549672, 847411, 1099344, 1694822, 2542233, 3389644, 5084466, 6779288, 10168932, 13558576, 20337864, 40675728]

約数ペア:

[(1, 40675728), (2, 20337864), (3, 13558576), (4, 10168932), (6, 6779288), (8, 5084466), (12, 3389644), (16, 2542233), (24, 1694822), (37, 1099344), (48, 847411), (74, 549672), (111, 366448), (148, 274836), (222, 183224), (296, 137418), (444, 91612), (592, 68709), (619, 65712), (888, 45806), (1238, 32856), (1369, 29712), (1776, 22903), (1857, 21904), (2476, 16428), (2738, 14856), (3714, 10952), (4107, 9904), (4952, 8214), (5476, 7428)]